CN2928309Y - Single cylinder tooth type hydraulic release closed vehicle device for hot die forging press - Google Patents
Single cylinder tooth type hydraulic release closed vehicle device for hot die forging press Download PDFInfo
- Publication number
- CN2928309Y CN2928309Y CN 200620114010 CN200620114010U CN2928309Y CN 2928309 Y CN2928309 Y CN 2928309Y CN 200620114010 CN200620114010 CN 200620114010 CN 200620114010 U CN200620114010 U CN 200620114010U CN 2928309 Y CN2928309 Y CN 2928309Y
- Authority
- CN
- China
- Prior art keywords
- teeth
- nut
- pull bar
- forging press
- hydraulic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005242 forging Methods 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract 2
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000005068 cooling lubricant Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
A single-cylinder dental formula hydraulic blocking fault disconnection equipment for hot stamping press comprises a draft bar, clamp nuts, hydraulic clamp nuts, wherein, the hydraulic clamp nut comprises a tooth spiral pad, a tooth nut, a holdfast, a hydraulic cylinder nut, a ring piston, a seal element, and a seal ring. The utility model has the advantages of simple structure, convenient operation, time saving, reliable blocking fault disconnection, and long durability. The utility model is capable of widely applying in hot stamping presses with detachable bays.
Description
Affiliated technical field the present invention relates to a kind of hotdie forging press single cylinder teeth formula hydraulic pressure and frees vexed car device, can be widely used in the split type frame hotdie forging press.
The existing hotdie forging press of background technology is freed vexed car device, and the vexed car device of freeing of manual adjustments, motor-driven adjusting is arranged.Hotdie forging press generally adopts the wedge shape workbench, because of poor working environment, often adopt water and based on the cooling lubricant of water, so wedge shape workbench easy-to-rust, when vexed car occurring, free vexed car difficulty, need just can free vexed car for a long time, the mode that generally adopts vapour to cut mould is freed vexed car, can lose time like this, mold damage increases cost, reduces production efficiency.
Summary of the invention the object of the present invention is to provide a kind of simple in structure, easy to operate, save time, seal is replaceable, no destructive, free that vexed car is reliable, the hotdie forging press single cylinder teeth formula hydraulic pressure of long service life is freed vexed car device.
In order to achieve the above object, hotdie forging press single cylinder teeth formula hydraulic pressure of the present invention is freed vexed car device, comprise the pull bar that is installed in the split type frame, be installed in the clamp nut that is used for fastening frame on pull bar one end, be installed in the hydraulic pressure clamp nut that is used for fastening frame on the pull bar other end; Said hydraulic pressure clamp nut, comprise and being installed on the pull bar, one end face is supported on the frame, the teeth that the other end has teeth are revolved pad, be installed in teeth and revolve the pad top, end face is the teeth shape and revolves the teeth nut that fills up the end-side teeth tabling with teeth, support with the socket installation of the teeth nut outside, rack-mount side also has the hydraulic cylinder nut of annular chamber, be installed in the annular piston body in the hydraulic cylinder nut annular chamber, be installed in the seal on the annular piston body, be positioned at hydraulic cylinder nut annular chamber and be installed in sealing trim ring on the annular piston body.
Hotdie forging press single cylinder teeth formula hydraulic pressure of the present invention is freed vexed car device, its operation principle is: earlier teeth are revolved pad, the teeth nut installs, again support casing is placed on teeth nut outside, then seal, annular piston body, sealing trim ring are packed in the hydraulic cylinder nut, the assembling of hydraulic cylinder nut is screwed in pull bar be built in plane on the support.In cylinder, inject hydraulic oil, making the hydraulic cylinder nut drive pull bar moves up, promoting support elongates pull bar to preliminary dimension, rotate the teeth nut, making teeth nut crest and teeth revolve the pad tooth top contacts, after finishing frame pretightening hydraulic oil is laid down, at this moment frame, pull bar and nut parts just form seal force system.In that operate miss or blank temperature are low excessively when causing vexed car, utilize the power of hydraulic oil pull bar can be elongated once more, when hydraulic cylinder nut and contact plane have certain interval, the turn teeth are revolved at the bottom of the tooth that pad makes its teeth and teeth nut corresponding, be pressed in the teeth nut because the frame resilience is revolved pad to teeth, emit hydraulic oil and free vexed car.
Hotdie forging press single cylinder teeth formula hydraulic pressure of the present invention is freed vexed car device, and is simple in structure, easy to operate, saves time, and the annular chamber area is big, and pressure is low, and seal is replaceable, can not damage mould, do not have destructively, and it is reliable to free vexed car, long service life.
Description of drawings is done further explanation below in conjunction with accompanying drawing and embodiment to the present invention.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the hydraulic pressure clamp nut partial enlarged view among Fig. 1;
Fig. 3 is that the teeth among Fig. 2 are revolved the mat structure schematic diagram;
Fig. 4 is that A among Fig. 3 is to view;
Fig. 5 is the teeth nut structure schematic diagram among Fig. 2;
Fig. 6 is that B among Fig. 5 is to view.
The specific embodiment is in Fig. 1～Fig. 6, hotdie forging press single cylinder teeth formula hydraulic pressure of the present invention is freed vexed car device, comprise the pull bar 1 that is installed in the split type frame 4, be installed in the clamp nut 2 that is used for fastening frame on pull bar one end, be installed in the hydraulic pressure clamp nut 3 that is used for fastening frame on the pull bar other end; Said hydraulic pressure clamp nut 3, comprise and being installed on the pull bar, one end face is supported on the frame, the teeth that the other end has teeth are revolved pad 3-1, be installed in teeth and revolve the pad top, end face is the teeth shape and revolves the teeth nut 3-2 that fills up the end-side teeth tabling with teeth, support 3-3 with the socket installation of the teeth nut outside, rack-mount side also has the hydraulic cylinder nut 3-4 of annular chamber, be installed in the annular piston body 3-5 in the hydraulic cylinder nut annular chamber, be installed in the seal 3-6 on the annular piston body, be positioned at hydraulic cylinder nut annular chamber and be installed in sealing trim ring 3-7 on the annular piston body.
Claims (1)
1, a kind of hotdie forging press single cylinder teeth formula hydraulic pressure is freed vexed car device, it is characterized in that, comprise the pull bar that is installed in the split type frame, be installed in the clamp nut that is used for fastening frame on pull bar one end, be installed in the hydraulic pressure clamp nut that is used for fastening frame on the pull bar other end; Said hydraulic pressure clamp nut, comprise and being installed on the pull bar, one end face is supported on the frame, the teeth that the other end has teeth are revolved pad, be installed in teeth and revolve the pad top, end face is the teeth shape and revolves the teeth nut that fills up the end-side teeth tabling with teeth, support with the socket installation of the teeth nut outside, rack-mount side also has the hydraulic cylinder nut of annular chamber, be installed in the annular piston body in the hydraulic cylinder nut annular chamber, be installed in the seal on the annular piston body, be positioned at hydraulic cylinder nut annular chamber and be installed in sealing trim ring on the annular piston body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114010 CN2928309Y (en) | 2006-04-06 | 2006-04-06 | Single cylinder tooth type hydraulic release closed vehicle device for hot die forging press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114010 CN2928309Y (en) | 2006-04-06 | 2006-04-06 | Single cylinder tooth type hydraulic release closed vehicle device for hot die forging press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928309Y true CN2928309Y (en) | 2007-08-01 |
Family
ID=38306702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620114010 Expired - Fee Related CN2928309Y (en) | 2006-04-06 | 2006-04-06 | Single cylinder tooth type hydraulic release closed vehicle device for hot die forging press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2928309Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956461A (en) * | 2017-03-29 | 2017-07-18 | 佛山市恒力泰机械有限公司 | A kind of Split type hydraulic machine frame and its installation method |
-
2006
- 2006-04-06 CN CN 200620114010 patent/CN2928309Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956461A (en) * | 2017-03-29 | 2017-07-18 | 佛山市恒力泰机械有限公司 | A kind of Split type hydraulic machine frame and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HAN LINYUAN Owner name: QINGDAO YIYOU METAL FORMING MACHINERY CO., LTD. Free format text: FORMER OWNER: GAO RUYUN Effective date: 20111108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Ruyun Inventor after: Han Linyuan Inventor before: Gao Ruyun Inventor before: Han Linyuan |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111108 Address after: 266300 Shandong city of Jiaozhou Province Fuan Industrial Park No. 578 Binzhou Road Patentee after: Qingdao Yiyou Metalforming Machinery Co.,Ltd. Address before: 266300 Shandong city of Jiaozhou Province Fuan Industrial Park No. 578 Binzhou Road Co-patentee before: Han Linyuan Patentee before: Gao Ruyun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20130406 |